Παραπομπή APA

Margulis, L., Sagan, D., & Eldredge, N. (2000). What is lifé. Berkeley: University of California Press.

Παραπομπή Chicago Style

Margulis, Lynn, Dorion Sagan, and Niles Eldredge. What Is Lifé. Berkeley: University of California Press, 2000.

Παραπομπή MLA

Margulis, Lynn, Dorion Sagan, and Niles Eldredge. What Is Lifé. Berkeley: University of California Press, 2000.

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